126515226

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{313}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 276721920

約数和(自身を除く): 150206694

約数列:

[1, 2, 3, 6, 23, 29, 46, 58, 69, 87, 101, 138, 174, 202, 303, 313, 606, 626, 667, 939, 1334, 1878, 2001, 2323, 2929, 4002, 4646, 5858, 6969, 7199, 8787, 9077, 13938, 14398, 17574, 18154, 21597, 27231, 31613, 43194, 54462, 63226, 67367, 94839, 134734, 189678, 202101, 208771, 404202, 417542, 626313, 727099, 916777, 1252626, 1454198, 1833554, 2181297, 2750331, 4362594, 5500662, 21085871, 42171742, 63257613, 126515226]

約数ペア:

[(1, 126515226), (2, 63257613), (3, 42171742), (6, 21085871), (23, 5500662), (29, 4362594), (46, 2750331), (58, 2181297), (69, 1833554), (87, 1454198), (101, 1252626), (138, 916777), (174, 727099), (202, 626313), (303, 417542), (313, 404202), (606, 208771), (626, 202101), (667, 189678), (939, 134734), (1334, 94839), (1878, 67367), (2001, 63226), (2323, 54462), (2929, 43194), (4002, 31613), (4646, 27231), (5858, 21597), (6969, 18154), (7199, 17574), (8787, 14398), (9077, 13938)]